class ParentFoo(object):
    def __init__(self):
        print 'Parent'
    
    def bar(self,msg):
        print msg
        
        
class ChildFoo(ParentFoo):
    def __init__(self):
        #ParentFoo.__init__(self)
        super(ChildFoo,self).__init__()
        print 'child'
        
if __name__ =="__main__":
    p = ChildFoo()
    p.bar("Hello child")       